Searched hist:"99 f8ef5d" (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/net/ethernet/ti/ |
| H A D | netcp_core.c | 99f8ef5d Wed Sep 23 12:37:10 CDT 2015 Karicheri, Muralidharan <m-karicheri2@ti.com> net: netcp: allocate buffers to desc before re-enable interrupt
Currently netcp_rxpool_refill() that refill descriptors and attached
buffers to fdq while interrupt is enabled as part of NAPI poll. Doing
it while interrupt is disabled could be beneficial as hardware will
not be starved when CPU is busy with processing interrupt.
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
99f8ef5d Wed Sep 23 12:37:10 CDT 2015 Karicheri, Muralidharan <m-karicheri2@ti.com> net: netcp: allocate buffers to desc before re-enable interrupt
Currently netcp_rxpool_refill() that refill descriptors and attached
buffers to fdq while interrupt is enabled as part of NAPI poll. Doing
it while interrupt is disabled could be beneficial as hardware will
not be starved when CPU is busy with processing interrupt.
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|